EP 4399566 A1 20240717 - METHOD FOR MANUFACTURING AN OPACIFYING DEVICE FOR WINDOWS
Title (en)
METHOD FOR MANUFACTURING AN OPACIFYING DEVICE FOR WINDOWS
Title (de)
VERFAHREN ZUR HERSTELLUNG EINER TRÜBUNGSVORRICHTUNG FÜR FENSTER
Title (fr)
PROCÉDÉ DE FABRICATION D'UN DISPOSITIF OPACIFIANT POUR VITRES
Publication
Application
Priority
- FR 2109303 A 20210906
- FR 2109874 A 20210920
- FR 2022051643 W 20220901
Abstract (en)
[origin: WO2023031559A1] The invention relates to a method for manufacturing an opacifying device (1) for windows (3) or walls that are at least partially transparent, the manufacturing method comprising the following steps: obtaining a polarizable part including a central layer, two conducting layers (9) surrounding the central layer, and two insulating layers surrounding the conducting layers (9); removing a portion of the polarizable part; obtaining two covering layers made from an electrically insulating material; depositing a conducting entity (16) on each covering layer; securing the covering layers to the polarizable part, each conducting track (17) having a free portion outside of the electrical connection access and able to be electrically connected to an external conductor (19).
IPC 8 full level
G02F 1/1345 (2006.01); G02F 1/155 (2006.01)
CPC (source: EP)
G02F 1/1345 (2013.01); G02F 1/155 (2013.01); G02F 1/1334 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DOCDB simple family (application)
FR 2022051643 W 20220901; EP 22773760 A 20220901